Thick grip adapter for fitness apparatuses



FIG. 1 is a perspective view of a thick grip adapter for fitness apparatuses of the present invention showing my new design;

FIG. 2 is a left-side elevational view of FIG. 1, the right-side elevational view being a mirror image thereof;

FIG. 3 is a top plan view of FIG. 1 thereof; and,

FIG. 4 is a front elevational view of FIG. 1, the rear elevational view and the bottom plan view are identical. 

CLAIM The ornamental design for a thick grip adapter for fitness apparatuses, as shown and described. 